/**
 * @Author: lll
 * @Email:li.lele@vpclub.cn
 * @Date: create in 2020/6/29
 */
let toast;
axios.defaults.timeout = 5000;
//请求拦截器
axios.interceptors.request.use(
    request => {
        toast = vant.Toast.loading({
            duration: 0, // 持续展示 toast
            forbidClick: true,
            message: 'loading'
        });
        return request;
    },
    err => {
        return Promise.reject(err);
    }
);
//响应拦截器
axios.interceptors.response.use(response => {
    toast.clear();
    return response
}, err => {
    if (err && err.response) {
        switch (err.response.status) {
            case 400:
                console.log('错误请求')
                break;
            case 401:
                console.log('未授权，请重新登录')
                break;
            case 403:
                console.log('拒绝访问')
                break;
            case 404:
                console.log('请求错误,未找到该资源')
                break;
            case 405:
                console.log('请求方法未允许')
                break;
            case 408:
                console.log('请求超时')
                break;
            case 500:
                console.log('服务器端出错')
                break;
            case 501:
                console.log('网络未实现')
                break;
            case 502:
                console.log('网络错误')
                break;
            case 503:
                console.log('服务不可用')
                break;
            case 504:
                console.log('网络超时')
                break;
            case 505:
                console.log('http版本不支持该请求')
                break;
            default:
                console.log(`连接错误${err.response.status}`)
        }
    } else {
        console.log('连接到服务器失败')
    }
    console.log(err.response,"...");
    return Promise.resolve(err.response)
})

//get请求
function httpGet(url, params = {}) {
    return new Promise((resolve, reject) => {
        axios.get(url,
            {params: params},
        )
            .then(response => {
                resolve(response.data);
            })
            .catch(err => {
                reject(err)
            })
    })
}

//post请求
function httpPost(url, data = {}, headers = {}) {
    headers['Content-Type'] = 'application/json';
    return new Promise((resolve, reject) => {
        axios.post(url, data, {
            headers: headers,
        })
            .then(response => {
                resolve(response.data);
            }, err => {
                reject(err)
            })
    })
}